Clear, defensible TIAs that speed approvals and reduce costs across Dallas–Fort Worth and beyond.
DeShazo Group prepares Traffic Impact Analyses (TIA) for developments across Dallas–Fort Worth, Texas, and the United States, with the ability to align with international standards when projects require it.
We quantify project trips and model intersection and corridor performance — level of service, delay, volume-to-capacity — to design right-sized mitigations: turn lanes, signal timing, access management, and multimodal circulation that keep people and goods moving safely.
TIAs are delivered across the DFW region for mixed-use, retail and restaurant, school, healthcare, and office/industrial developments, plus standalone corridor studies. We coordinate directly with City, County, TxDOT, and NCTCOG reviewers, following ITE Trip Generation and Highway Capacity Manual methods for review-ready submittals.
Jurisdiction-aligned submittals reduce review cycles and get projects to approval faster. Right-sized turn-lane storage and signal control cut crash risk at busy access points. Phased, targeted improvements avoid over-building, which protects both the schedule and the budget.
Tell us about your site and timeline, and our team will follow up with next steps.
